From: Robert Kaiser <kairo@kairo.at>
Date: Thu, 25 Jul 2013 22:22:54 +0000 (+0200)
Subject: for upload, issue an empty POST (Bad Request) first to get the credentials and not... 
X-Git-Tag: legacy-preGL~16
X-Git-Url: https://git-public.kairo.at/?a=commitdiff_plain;ds=sidebyside;h=0494a6db5d31a23189214f7e8ab10cb4ee220b24;hp=0494a6db5d31a23189214f7e8ab10cb4ee220b24;p=lantea.git

for upload, issue an empty POST (Bad Request) first to get the credentials and not send the actual data twice when not signed into OSM yet
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